[FFmpeg-devel] [PATCH] fate: add a test for mpeg2 issue of ticket #6677

Li, Zhong zhong.li at intel.com
Wed Oct 25 05:37:56 EEST 2017


> -----Original Message-----
> From: ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] On Behalf
> Of James Almer
> Sent: Wednesday, October 25, 2017 10:09 AM
> To: ffmpeg-devel at ffmpeg.org
> Subject: Re: [FFmpeg-devel] [PATCH] fate: add a test for mpeg2 issue of
> ticket #6677
> 
> On 10/24/2017 6:50 PM, Michael Niedermayer wrote:
> > On Mon, Oct 23, 2017 at 03:18:12PM +0800, Zhong Li wrote:
> >> Signed-off-by: Zhong Li <zhong.li at intel.com>
> >> ---
> >>  tests/fate/video.mak            |  3 +++
> >>  tests/ref/fate/mpeg2-ticket6677 | 12 ++++++++++++
> >>  2 files changed, 15 insertions(+)
> >>  create mode 100644 tests/ref/fate/mpeg2-ticket6677
> >
> > will apply
> >
> > thanks
> 
> This seems to be failing on msvc (x86_32 at least), and on PowerPC Big
> Endian. Both give two different sets of frame hashes.

It should be caused by different idct ways. Will update, thanks for report this.

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